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describe('core - events - childRow', function () {
dt.libs({
js: ['jquery', 'datatables'],
css: ['datatables']
});
let table;
let params;
describe('Check the defaults', function () {
dt.html('basic');
it('Not called on table initialisation', function () {
table = $('#example').DataTable();
table.on('childRow.dt', function () {
params = arguments;
});
expect(params).toBe(undefined);
});
it('Called when child shown', function () {
table.row(2).child('TEST').show();
expect(params.length).toBe(3);
expect(params[0] instanceof $.Event).toBe(true);
expect(typeof params[1]).toBe('boolean');
expect(params[2] instanceof $.fn.dataTable.Api).toBe(true);
});
it('Called when child hidden', function () {
params = undefined;
table.row(2).child.hide();
expect(params.length).toBe(3);
expect(params[0] instanceof $.Event).toBe(true);
expect(typeof params[1]).toBe('boolean');
expect(params[2] instanceof $.fn.dataTable.Api).toBe(true);
});
});
describe('Functional tests', function () {
dt.html('basic');
it('Check show', function () {
params = undefined;
table = $('#example').DataTable();
table.on('childRow.dt', function () {
params = arguments;
});
table.row(2).child('TEST').show();
expect(params[0].type).toBe('childRow');
expect(params[1]).toBe(true);
expect(params[2].index()).toBe(2);
});
it('Check hide', function () {
params = undefined;
table.row(2).child.hide();
expect(params[0].type).toBe('childRow');
expect(params[1]).toBe(false);
expect(params[2].index()).toBe(2);
});
});
});
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